chore: update go dependencies

go.mod

@@ -1,52 +1,12 @@
 module github.com/postfinance/kubenurse
 
-go 1.14
+go 1.15
 
 require (
-	cloud.google.com/go v0.43.0 // indirect
-	github.com/Azure/go-autorest v12.4.2+incompatible // indirect
-	github.com/NYTimes/gziphandler v1.1.1 // indirect
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
-	github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c // indirect
-	github.com/elazarl/goproxy v0.0.0-20190711103511-473e67f1d7d2 // indirect
-	github.com/emicklei/go-restful v2.9.6+incompatible // indirect
-	github.com/evanphx/json-patch v4.5.0+incompatible // indirect
-	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/go-kit/kit v0.9.0 // indirect
-	github.com/go-openapi/spec v0.19.2 // indirect
-	github.com/go-openapi/swag v0.19.4 // indirect
-	github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 // indirect
-	github.com/google/go-cmp v0.3.1 // indirect
-	github.com/google/pprof v0.0.0-20190723021845-34ac40c74b70 // indirect
-	github.com/googleapis/gnostic v0.3.0 // indirect
-	github.com/gophercloud/gophercloud v0.3.0 // indirect
-	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
-	github.com/hashicorp/golang-lru v0.5.3 // indirect
-	github.com/imdario/mergo v0.3.7 // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
-	github.com/kr/pty v1.1.8 // indirect
-	github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e // indirect
-	github.com/munnerz/goautoneg v0.0.0-20190414153302-2ae31c8b6b30 // indirect
-	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
-	github.com/otiai10/copy v1.1.1 // indirect
-	github.com/pkg/errors v0.8.1
-	github.com/prometheus/client_golang v1.1.0
-	github.com/sirupsen/logrus v1.4.2 // indirect
-	golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect
-	golang.org/x/mobile v0.0.0-20190806162312-597adff16ade // indirect
-	golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 // indirect
-	golang.org/x/sys v0.0.0-20190804053845-51ab0e2deafa // indirect
-	golang.org/x/tools v0.0.0-20190808195139-e713427fea3f // indirect
-	google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64 // indirect
-	google.golang.org/grpc v1.22.1 // indirect
-	gopkg.in/inf.v0 v0.9.1 // indirect
-	honnef.co/go/tools v0.0.1-2019.2.2 // indirect
-	k8s.io/api v0.0.0-20190808180749-077ce48e77da
-	k8s.io/apimachinery v0.0.0-20190809020650-423f5d784010
-	k8s.io/client-go v0.0.0-20190620085101-78d2af792bab
-	k8s.io/gengo v0.0.0-20190327210449-e17681d19d3a // indirect
-	k8s.io/klog v0.4.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20190722073852-5e22f3d471e6 // indirect
-	k8s.io/utils v0.0.0-20190809000727-6c36bc71fc4a // indirect
-	sigs.k8s.io/structured-merge-diff v0.0.0-20190724202554-0c1d754dd648 // indirect
+	github.com/prometheus/client_golang v1.8.0
+	k8s.io/api v0.19.4 // indirect
+	k8s.io/apimachinery v0.19.4
+	k8s.io/client-go v0.19.4
+	k8s.io/klog v1.0.0 // indirect
+	k8s.io/utils v0.0.0-20201110183641-67b214c5f920 // indirect
 )